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431 hunch net-2011-04-18-A paper not at Snowbird


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Introduction: Unfortunately, a scheduling failure meant I missed all of AIStat and most of the learning workshop , otherwise known as Snowbird, when it’s at Snowbird . At snowbird, the talk on Sum-Product networks by Hoifung Poon stood out to me ( Pedro Domingos is a coauthor.). The basic point was that by appropriately constructing networks based on sums and products, the normalization problem in probabilistic models is eliminated, yielding a highly tractable yet flexible representation+learning algorithm. As an algorithm, this is noticeably cleaner than deep belief networks with a claim to being an order of magnitude faster and working better on an image completion task. Snowbird doesn’t have real papers—just the abstract above. I look forward to seeing the paper. (added: Rodrigo points out the deep learning workshop draft .)


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1 Unfortunately, a scheduling failure meant I missed all of AIStat and most of the learning workshop , otherwise known as Snowbird, when it’s at Snowbird . [sent-1, score-0.713]

2 At snowbird, the talk on Sum-Product networks by Hoifung Poon stood out to me ( Pedro Domingos is a coauthor. [sent-2, score-0.467]

3 The basic point was that by appropriately constructing networks based on sums and products, the normalization problem in probabilistic models is eliminated, yielding a highly tractable yet flexible representation+learning algorithm. [sent-4, score-1.402]

4 As an algorithm, this is noticeably cleaner than deep belief networks with a claim to being an order of magnitude faster and working better on an image completion task. [sent-5, score-1.328]

5 Snowbird doesn’t have real papers—just the abstract above. [sent-6, score-0.098]

6 (added: Rodrigo points out the deep learning workshop draft . [sent-8, score-0.462]


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